October 12, 2013 at 4:35 pm
#798591
janosl
Participant
Hi,
I did a similar job recently.I pured fast setting compound as underlayment and covered it with interlocking vinyl tiles for “breathing” purposes.
I am an one person company general contractor.
Thanks, Janos
(206) 240 8545 or email:janosl@msn.com